
Soundproof and Insulated Aluminum Profiles for Metal Windows. Custom Color Options: Available in White, Dark Gray, Brown, and Custom Colors upon request. High-Quality Material: Constructed from 6063-T5 Aluminum Alloy with 1.4mm wall thickness. Surface Treatment: Offers powder coating, anodizing, and electrostatic coating for durability. Source Manufacturer: Direct factory with integrated production, sales, and customized services. Strict Quality Control: 100% inspection including function and visual checks for all finished products. Flexible Customization: Supports full customization, minor customization, and customization from designs. Durable Performance: Features high temperature resistance, high pressure resistance, and corrosion resistance. Trial Order Support: Accepts smaller trial orders before confirming mass production orders.
